24 HRS [BTS - assassins]

Warnings : boyxboy, sexual content, violence/death (assassins)
Jungkook, Taehyung, Yoongi, Namjoon, Jimin, Jin and Hoseok are all assassins
The seven best and deadliest assassins in the world to be exact
One day each of them finds a note that leads them all to a place where they meet for the first time
But who sent it? And what do they want with them? Because really they have no choice but to obey when whoever sent the note is threatening to expose their identities.
And if their identities are leaked- they will all be dead , within 24 hours